12-1.txt

自己开发的c0文法编译器

const z = 0,kk1=1;
int head,foot,cock,rabbit,n;
void main()
{
  ;
  ; 
  ;
  n = z;
  scanf(head);
  scanf(foot);
  cock = kk1;
  while(cock <= head  )
{ 
      rabbit = head-cock;
      if (cock*2+rabbit*4 == foot)
      {
             printf("the_cock_is",cock);
             printf("the_rabbit_is",rabbit);
             n = n+1;
          }
      cock = cock+1;
  }  
  if (n==0)
  {    printf("the_cock_is",0);
             printf("the_rabbit_is",0);
  }
}